Trace number 1515077

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          774703599.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.02	c |       101 |     100     2130    10650 |      781      101     21 |  0.010 % |
0.00/0.02	c |       252 |     100     2130    10650 |      859      252     21 |  0.010 % |
0.03/0.04	c |       479 |     100     2130    10650 |      945      479     22 |  0.010 % |
0.03/0.05	c |       817 |     100     2130    10650 |     1039      817     22 |  0.010 % |
0.03/0.07	c |      1323 |     100     2130    10650 |     1143      794     20 |  0.010 % |
0.09/0.10	c |      2084 |     100     2130    10650 |     1257      972     20 |  0.010 % |
0.09/0.15	c |      3224 |     100     2130    10650 |     1383      828     19 |  0.010 % |
0.19/0.21	c |      4933 |     100     2130    10650 |     1521     1131     20 |  0.010 % |
0.29/0.30	c |      7495 |     100     2130    10650 |     1674     1384     20 |  0.010 % |
0.39/0.44	c |     11339 |     100     2130    10650 |     1841      995     18 |  0.010 % |
0.59/0.65	c |     17106 |     100     2130    10650 |     2025     1167     19 |  0.010 % |
0.89/0.97	c |     25755 |     100     2130    10650 |     2228     1610     19 |  0.010 % |
1.39/1.46	c |     38729 |     100     2130    10650 |     2451     2181     20 |  0.010 % |
2.19/2.22	c |     58190 |     100     2130    10650 |     2696     1817     19 |  0.010 % |
3.29/3.39	c |     87383 |     100     2130    10650 |     2965     2399     21 |  0.010 % |
5.19/5.24	c |    131172 |     100     2130    10650 |     3262     2796     21 |  0.010 % |
7.99/8.08	c |    196859 |     100     2130    10650 |     3588     2640     19 |  0.010 % |
12.49/12.50	c |    295387 |     100     2130    10650 |     3947     3542     20 |  0.010 % |
19.28/19.36	c |    443178 |     100     2130    10650 |     4342     2290     19 |  0.010 % |
29.99/30.04	c |    664862 |     100     2130    10650 |     4776     3357     21 |  0.010 % |
46.78/46.86	c |    997389 |     100     2130    10650 |     5254     4493     21 |  0.010 % |
72.97/73.06	c |   1496177 |     100     2130    10650 |     5779     4249     21 |  0.010 % |
114.36/114.48	c |   2244362 |     100     2130    10650 |     6357     3506     19 |  0.010 % |
178.43/178.53	c |   3366637 |     100     2130    10650 |     6993     5631     21 |  0.010 % |
281.09/281.20	c |   5050048 |     100     2130    10650 |     7692     4395     21 |  0.010 % |
441.23/441.44	c |   7575164 |     100     2130    10650 |     8461     6044     20 |  0.010 % |
696.45/696.70	c |  11362841 |     100     2130    10650 |     9308     4746     20 |  0.010 % |
1102.11/1102.58	c |  17044353 |     100     2130    10650 |    10238     7466     20 |  0.010 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515077-1238248879/watcher-1515077-1238248879 -o /tmp/evaluation-result-1515077-1238248879/solver-1515077-1238248879 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=774703599 HOME/instance-1515077-1238248879.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1988
/proc/meminfo: memFree=875840/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=2544 CPUtime=0
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1097554055 2605056 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4524016 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 636 239 97 221 0 412 0

[startup+0.040265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1988
/proc/meminfo: memFree=875840/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=2544 CPUtime=0.03
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 278 0 0 0 3 0 0 0 18 0 1 0 1097554055 2605056 263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 636 263 112 221 0 412 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101275 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1988
/proc/meminfo: memFree=875840/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=2544 CPUtime=0.09
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1097554055 2605056 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 636 265 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.30131 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1988
/proc/meminfo: memFree=875840/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=2808 CPUtime=0.29
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1097554055 2875392 302 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 702 302 112 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701378 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1988
/proc/meminfo: memFree=875840/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=2940 CPUtime=0.69
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1097554055 3010560 343 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 735 343 112 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1989
/proc/meminfo: memFree=874872/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=3072 CPUtime=1.49
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 1097554055 3145728 390 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 768 390 112 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1989
/proc/meminfo: memFree=874424/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=3336 CPUtime=3.09
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 452 0 0 0 309 0 0 0 25 0 1 0 1097554055 3416064 437 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 834 437 112 221 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3336

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1989
/proc/meminfo: memFree=874104/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=3600 CPUtime=6.29
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 525 0 0 0 629 0 0 0 25 0 1 0 1097554055 3686400 510 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 900 510 112 221 0 676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1989
/proc/meminfo: memFree=873720/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=3880 CPUtime=12.69
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 1097554055 3973120 584 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 970 584 112 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1989
/proc/meminfo: memFree=873208/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=4296 CPUtime=25.48
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 716 0 0 0 2548 0 0 0 25 0 1 0 1097554055 4399104 701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1074 701 112 221 0 850 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4296

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1989
/proc/meminfo: memFree=872568/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=4992 CPUtime=51.08
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 880 0 0 0 5107 1 0 0 25 0 1 0 1097554055 5111808 865 1992294400 4194304 5102416 548682068800 18446744073709551615 4255985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1248 865 112 221 0 1024 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4992

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1989
/proc/meminfo: memFree=872056/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=5448 CPUtime=102.26
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 990 0 0 0 10225 1 0 0 25 0 1 0 1097554055 5578752 975 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1362 975 112 221 0 1138 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=871544/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=6020 CPUtime=162.24
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1100 0 0 0 16223 1 0 0 25 0 1 0 1097554055 6164480 1085 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1505 1085 112 221 0 1281 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870968/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=6584 CPUtime=222.21
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1247 0 0 0 22220 1 0 0 25 0 1 0 1097554055 6742016 1232 1992294400 4194304 5102416 548682068800 18446744073709551615 4230687 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1646 1232 112 221 0 1422 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6584

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870776/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=6864 CPUtime=282.19
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1308 0 0 0 28218 1 0 0 25 0 1 0 1097554055 7028736 1293 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1716 1293 112 221 0 1492 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6864

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870520/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7032 CPUtime=342.17
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1359 0 0 0 34216 1 0 0 25 0 1 0 1097554055 7200768 1344 1992294400 4194304 5102416 548682068800 18446744073709551615 4254958 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1758 1344 112 221 0 1534 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7032

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870456/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7032 CPUtime=402.15
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1369 0 0 0 40214 1 0 0 25 0 1 0 1097554055 7200768 1354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1758 1354 112 221 0 1534 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7032

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870200/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7312 CPUtime=462.13
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1429 0 0 0 46212 1 0 0 25 0 1 0 1097554055 7487488 1414 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1828 1414 112 221 0 1604 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870072/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7480 CPUtime=522.1
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1468 0 0 0 52209 1 0 0 25 0 1 0 1097554055 7659520 1453 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1870 1453 112 221 0 1646 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7480

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=870008/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7480 CPUtime=582.09
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1479 0 0 0 58207 2 0 0 25 0 1 0 1097554055 7659520 1464 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1870 1464 112 221 0 1646 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7480

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=869944/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7648 CPUtime=642.07
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1490 0 0 0 64205 2 0 0 25 0 1 0 1097554055 7831552 1475 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1912 1475 112 221 0 1688 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7648

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=869880/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=7648 CPUtime=702.05
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1519 0 0 0 70203 2 0 0 25 0 1 0 1097554055 7831552 1504 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 1912 1504 112 221 0 1688 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7648

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=869496/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=8156 CPUtime=762.03
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1606 0 0 0 76201 2 0 0 25 0 1 0 1097554055 8351744 1591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2039 1591 112 221 0 1815 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8156

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=869368/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=8324 CPUtime=822
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1652 0 0 0 82198 2 0 0 25 0 1 0 1097554055 8523776 1637 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2081 1637 112 221 0 1857 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 8324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=869048/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=8660 CPUtime=881.98
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1724 0 0 0 88196 2 0 0 25 0 1 0 1097554055 8867840 1709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2165 1709 112 221 0 1941 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 8660

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868984/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=8828 CPUtime=941.97
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1741 0 0 0 94194 3 0 0 25 0 1 0 1097554055 9039872 1726 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2207 1726 112 221 0 1983 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 8828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868792/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=8996 CPUtime=1001.94
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1776 0 0 0 100191 3 0 0 25 0 1 0 1097554055 9211904 1761 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2249 1761 112 221 0 2025 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 8996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868728/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=8996 CPUtime=1061.92
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1793 0 0 0 106189 3 0 0 25 0 1 0 1097554055 9211904 1778 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2249 1778 112 221 0 2025 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 8996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868600/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=9168 CPUtime=1121.9
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1826 0 0 0 112187 3 0 0 25 0 1 0 1097554055 9388032 1811 1992294400 4194304 5102416 548682068800 18446744073709551615 4249641 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2292 1811 112 221 0 2068 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868472/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=9168 CPUtime=1181.88
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1849 0 0 0 118185 3 0 0 25 0 1 0 1097554055 9388032 1834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2292 1834 112 221 0 2068 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868472/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=9168 CPUtime=1200.07
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1849 0 0 0 120004 3 0 0 25 0 1 0 1097554055 9388032 1834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2292 1834 112 221 0 2068 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9168

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1989
/proc/meminfo: memFree=868472/2055920 swapFree=4177928/4192956
[pid=1988] ppid=1986 vsize=9168 CPUtime=1200.07
/proc/1988/stat : 1988 (varsat-random_s) R 1986 1988 1623 0 -1 4194304 1849 0 0 0 120004 3 0 0 25 0 1 0 1097554055 9388032 1834 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/1988/statm: 2292 1834 112 221 0 2068 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.038994
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 9168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1849
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2079

runsolver used 0.903862 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 15:01:19
IDJOB=1515077
IDBENCH=70399
IDSOLVER=539
FILE ID=node14/1515077-1238248879
PBS_JOBID= 9060730
Free space on /tmp= 65396 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515077-1238248879/watcher-1515077-1238248879 -o /tmp/evaluation-result-1515077-1238248879/solver-1515077-1238248879 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=774703599 HOME/instance-1515077-1238248879.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=774703599

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        876320 kB
Buffers:         86460 kB
Cached:         999444 kB
SwapCached:       8964 kB
Active:          83512 kB
Inactive:      1012972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876320 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            69080 kB
Committed_AS:  2806704 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65396 MiB
End job on node14 at 2009-03-28 15:21:22